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Accounting for Heterogeneity in Stop Frequency Models of Work Tours Using Latent Class Poisson Models
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作者 Babak Mirzazadeh 《Journal of Transportation Technologies》 2023年第2期243-261,共19页
Stop frequency models, as one of the elements of activity based models, represent an important part of travel behavior. Unobserved heterogeneity across the travelers should be taken into consideration to prevent biase... Stop frequency models, as one of the elements of activity based models, represent an important part of travel behavior. Unobserved heterogeneity across the travelers should be taken into consideration to prevent biasedness and inconsistency in the estimated parameters in the stop frequency models. Additionally, previous studies on the stop frequency have mostly been done in larger metropolitan areas and less attention has been paid to the areas with less population. This study addresses these gaps by using 2012 travel data from a medium sized U.S. urban area using the work tour for the case study. Stop in the work tour were classified into three groups of outbound leg, work based subtour, and inbound leg of the commutes. Latent Class Poisson Regression Models were used to analyze the data. The results indicate the presence of heterogeneity across the commuters. Using latent class models significantly improves the predictive power of the models compared to regular one class Poisson regression models. In contrast to one class Poisson models, gender becomes insignificant in predicting the number of tours when unobserved heterogeneity is accounted for. The commuters are associated with increased stops on their work based subtour when the employment density of service-related occupations increases in their work zone, but employment density of retail employment does not significantly contribute to the stop making likelihood of the commuters. Additionally, an increase in the number of work tours was associated with fewer stops on the inbound leg of the commute. The results of this study suggest the consideration of unobserved heterogeneity in the stop frequency models and help transportation agencies and policy makers make better inferences from such models. 展开更多
关键词 Activity Based Model Work Tour Stop Frequency Latent Class Poisson Regression Model
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Search Engine Optimization,Competitive Advantage and Market Performance of Registered Tours and Travel Agencies in Nairobi City County,Kenya
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作者 Annstellah Gakii Samuel Maina Elishiba Murigi 《Journal of Sustainable Business and Economics》 2022年第4期14-21,共8页
COVID-19 is a devastating pandemic with widespread negative health,social,and economic consequences.Due to drastic changes in the business environment of tour and travel agencies,firms and marketing managers can now u... COVID-19 is a devastating pandemic with widespread negative health,social,and economic consequences.Due to drastic changes in the business environment of tour and travel agencies,firms and marketing managers can now use search engine optimization to effectively position themselves.The study’s main goal is to evaluate the effect of search engine optimization on the market performance of registered tours and travel agencies in Nairobi County,Kenya.Kenya’s tourism ministry and state government work hard to improve the business climate for tour and travel companies.Despite the overall positive image,international tourist market growth rates in Kenya have been 3.5 percent slower from 2017 to 2019 compared to previous years.This was further aggregated by the onset of the COVID-19 pandemic in the year 2020,when the growth rate of tours and travel agencies fell by 65%.The study’s main goal is to evaluate the effect of search engine optimization on the market performance of registered tours and travel agencies in Nairobi County,Kenya.This study adopted a positivist philosophy.Both descriptive and explanatory research designs were used.A self-administered semi-structured questionnaire was used to collect data from 324 registered tours and travels agencies picked from and a sample of 179 were used.Data analysis included the development and interpretation of both descriptive and inferential statistics,such as frequencies,mean,percentages,and standard deviation,and was presented using tables and numerical values.The results of regression analysis established that search engine optimization had a positive and significant effect on market performance of the registered tours and travel agencies picked from a sample of 179.The study recommends that agency management ensure that the firm’s website is easily accessible in order to improve agency performance.Using the internet to gain a large market share can assist tours and travel agencies in improving the performance and income of their websites. 展开更多
关键词 Search engine optimization Online marketing strategies Market performance Market share Competitive advantage tours and travel agency
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Tourist Attractions and Special Tours for 1997
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《China Today》 1997年第1期27-29,共3页
关键词 Tourist Attractions and Special tours for 1997
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Theme Tours and Tourism Festivals in 2001
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《China Today》 2001年第1期36-38,共3页
关键词 Theme tours and Tourism Festivals in 2001
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RIDICULE,INSULTS AND ABUSE IN AMMIANUS AND GREGORY OF TOURS
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作者 Ronald Newbold 《Journal of Ancient Civilizations》 2002年第1期39-57,共19页
INTRODUCTIONThe mannerisms,appearance and behaviour of the Caesar Julian made him aninviting target for mockery from Constantius’courtiers.It was paft of an effort,soAmmianus maintains,to deny him credit for his succ... INTRODUCTIONThe mannerisms,appearance and behaviour of the Caesar Julian made him aninviting target for mockery from Constantius’courtiers.It was paft of an effort,soAmmianus maintains,to deny him credit for his success in Gaul.His appearancewas likened to that of a hairy goat,or an ape clad in purple.He was like a molethat would not stop talking.His character,too,was attackd:he was supposedlyfearful,pedantic.unworldly.a Doastful exaggerator of his victories.Such 展开更多
关键词 RIDICULE INSULTS AND ABUSE IN AMMIANUS AND GREGORY OF tours
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A Study on Influence of Students'Intercultural Communication Competence in the Application-oriented University through Short-term Overseas Study Tours
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作者 张文雯 《海外英语》 2018年第9期191-193,共3页
Short-term overseas study tours, as a new type of cross-cultural autonomy education in the era of globalization, aims to help students improve their intercultural communication competence through tourism and cultural ... Short-term overseas study tours, as a new type of cross-cultural autonomy education in the era of globalization, aims to help students improve their intercultural communication competence through tourism and cultural learning. Many studies' subjects are concentrated on the higher learning institutions. However, few of them are concerned about application-oriented university students' ICC. So the behavior and role of students' ICC in the overseas study tours in 2016 and 2017 in one of the application-oriented universities in Zhejiang province becomes the main focus. It exams from three aspects: intercultural attitudes, knowledge and behaviors. Basically, students benefit a lot from study tours, especially in the aspect of practical communication, among which, they change from shy, inexperienced learners to be brave, confident, and skilled in the tours. Also, considering the problems of host school are existed, the suggestions proposed by participants that practical courses of destination countries had better be arranged for students to understand and adapt to it beforehand. Besides, more communication and interactions between students and teachers should be increased to create a more active and relaxed classroom atmosphere, which contribute to mobilize students' initiative and enthusiasm to better become a complementary influence to promote students' ICC. 展开更多
关键词 application-oriented students short-term overseas study tours INFLUENCE intercultural communication competence(ICC)
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BUSINESS TRIP TO CHINA WITH CHINA TODAY TOURS, A MORE EFFICIENT AND FRUITFUL
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《China Today》 1996年第8期20-20,共1页
BUSINESSTRIPTOCHINAWITHCHINATODAYTOURS,AMOREEFFICIENTANDFRUITFULCHOICEChinaToday'stravelofficeandconsultingc... BUSINESSTRIPTOCHINAWITHCHINATODAYTOURS,AMOREEFFICIENTANDFRUITFULCHOICEChinaToday'stravelofficeandconsultingcompanyspeciallypu... 展开更多
关键词 A MORE EFFICIENT AND FRUITFUL BUSINESS TRIP TO CHINA WITH CHINA TODAY tours
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Traveling in China With China Today Tours
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《China Today》 1994年第4期66-67,共2页
In the October 1993 issue of our magazine,China Today Tours published its 1994 tour itineraries and prices.In this issue we are listing four of them again,together with necessary price rises.We regret the latter,but b... In the October 1993 issue of our magazine,China Today Tours published its 1994 tour itineraries and prices.In this issue we are listing four of them again,together with necessary price rises.We regret the latter,but because of changes in official 1994 currency rates,tourism charges have risen as well,especially for hotels,air travel,train tickets,and sightseeing. 展开更多
关键词 Traveling in China With China Today tours
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Knight’s Tours on 3 x <i>n</i>Chessboards with a Single Square Removed
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作者 Amanda M. Miller David L. Farnsworth 《Open Journal of Discrete Mathematics》 2013年第1期56-59,共4页
The following theorem is proved: A knight’s tour exists on all 3 x n chessboards with one square removed unless: n is even, the removed square is (i, j) with i + j odd, n = 3 when any square other than the center squ... The following theorem is proved: A knight’s tour exists on all 3 x n chessboards with one square removed unless: n is even, the removed square is (i, j) with i + j odd, n = 3 when any square other than the center square is removed, n = 5, n = 7 when any square other than square (2, 2) or (2, 6) is removed, n = 9 when square (1, 3), (3, 3), (1, 7), (3, 7), (2, 4), (2, 6), (2, 2), or (2, 8) is removed, or when square (1, 3), (2, 4), (3, 3), (1, n – 2), (2, n – 3), or (3, n – 2) is removed. 展开更多
关键词 Knight’s TOUR HAMILTONIAN Cycle Forced Edge EXTENDER Board
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A Novel Insertion Solution for the Travelling Salesman Problem
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作者 Emmanuel Oluwatobi Asani Aderemi Elisha Okeyinka +5 位作者 Sunday Adeola Ajagbe Ayodele Ariyo Adebiyi Roseline Oluwaseun Ogundokun Temitope Samson Adekunle Pragasen Mudali Matthew Olusegun Adigun 《Computers, Materials & Continua》 SCIE EI 2024年第4期1581-1597,共17页
The studypresents theHalfMax InsertionHeuristic (HMIH) as a novel approach to solving theTravelling SalesmanProblem (TSP). The goal is to outperform existing techniques such as the Farthest Insertion Heuristic (FIH) a... The studypresents theHalfMax InsertionHeuristic (HMIH) as a novel approach to solving theTravelling SalesmanProblem (TSP). The goal is to outperform existing techniques such as the Farthest Insertion Heuristic (FIH) andNearest Neighbour Heuristic (NNH). The paper discusses the limitations of current construction tour heuristics,focusing particularly on the significant margin of error in FIH. It then proposes HMIH as an alternative thatminimizes the increase in tour distance and includes more nodes. HMIH improves tour quality by starting withan initial tour consisting of a ‘minimum’ polygon and iteratively adding nodes using our novel Half Max routine.The paper thoroughly examines and compares HMIH with FIH and NNH via rigorous testing on standard TSPbenchmarks. The results indicate that HMIH consistently delivers superior performance, particularly with respectto tour cost and computational efficiency. HMIH’s tours were sometimes 16% shorter than those generated by FIHand NNH, showcasing its potential and value as a novel benchmark for TSP solutions. The study used statisticalmethods, including Friedman’s Non-parametric Test, to validate the performance of HMIH over FIH and NNH.This guarantees that the identified advantages are statistically significant and consistent in various situations. Thiscomprehensive analysis emphasizes the reliability and efficiency of the heuristic, making a compelling case for itsuse in solving TSP issues. The research shows that, in general, HMIH fared better than FIH in all cases studied,except for a few instances (pr439, eil51, and eil101) where FIH either performed equally or slightly better thanHMIH. HMIH’s efficiency is shown by its improvements in error percentage (δ) and goodness values (g) comparedto FIH and NNH. In the att48 instance, HMIH had an error rate of 6.3%, whereas FIH had 14.6% and NNH had20.9%, indicating that HMIH was closer to the optimal solution. HMIH consistently showed superior performanceacross many benchmarks, with lower percentage error and higher goodness values, suggesting a closer match tothe optimal tour costs. This study substantially contributes to combinatorial optimization by enhancing currentinsertion algorithms and presenting a more efficient solution for the Travelling Salesman Problem. It also createsnew possibilities for progress in heuristic design and optimization methodologies. 展开更多
关键词 Nearest neighbour heuristic farthest insertion heuristic half max insertion heuristic tour construction travelling salesman problem
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Implementation Status and Development Strategies of Study Tour in Primary Schools in Nanchang City : A Case Study of L Primary School
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作者 Hua LI Gang YAO +1 位作者 Shinan XIANG Feiping CHEN 《Asian Agricultural Research》 2024年第4期37-40,共4页
In recent years,with the support and promotion of relevant policies such as the Opinions on Promoting Study Tour for Primary and Secondary School Students jointly issued by the Ministry of Education and 11 other depar... In recent years,with the support and promotion of relevant policies such as the Opinions on Promoting Study Tour for Primary and Secondary School Students jointly issued by the Ministry of Education and 11 other departments,a wave of study tour has been sparked nationwide from individual pilot projects to gradual promotion.In this paper,students and teachers from grades 4 to 6 of L Primary School in Nanchang City,Jiangxi Province were selected as the survey objects.Combining the survey questionnaire,the current situation of conducting study tour in the primary school was sorted out and analyzed in depth from several aspects such as study tour cognition,study tour participation,study tour implementation,etc.Based on the survey results and relevant research,the current problems in conducting study tours in primary schools were summarized,and targeted improvement measures were proposed,in order to promote the healthy development of study tours in primary schools. 展开更多
关键词 Nanchang CITY Study TOUR IMPLEMENTATION STATUS COUNTERMEASURE
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Curriculum Ideological and Political Teaching and Practice of Study Tour Course Design in Higher Vocational Colleges: A Case Study of Qingdao Preschool Education College
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作者 YANG Qiong LI Yanan 《Journal of Landscape Research》 2024年第1期86-90,共5页
Curriculum ideology and politics are critical for colleges and universities to fulfill theirfundamental mission of fostering moral and intellectual development. Within this framework, professionalcourses serve as the ... Curriculum ideology and politics are critical for colleges and universities to fulfill theirfundamental mission of fostering moral and intellectual development. Within this framework, professionalcourses serve as the primary vehicles for integrating ideological and political education. Specifically, inthe field of study tours, the Study Tour Course Design emerges as a pivotal component for actualizingthe educational objectives of such programs. To construct a robust ideological and political curriculum,it is essential to devise a comprehensive system that aligns with professional teaching standards, industrybenchmarks, and vocational skill requirements. This involves a thorough exploration of ideologicaland political elements within the curriculum, ensuring their seamless integration throughout the coursedevelopment process. 展开更多
关键词 Study tour course design Curriculum ideology and politics Curriculum construction
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High-quality Development of the Pearl River Night Tour in the Context of Deep Integration of Culture and Tourism
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作者 Juan JIANG Lianrong PANG 《Meteorological and Environmental Research》 2024年第1期38-45,共8页
Urban night tourism is a new form of urban tourism development and an important driving force for the prosperity of urban night economy.As the most prestigious business card among many night tour projects in Guangzhou... Urban night tourism is a new form of urban tourism development and an important driving force for the prosperity of urban night economy.As the most prestigious business card among many night tour projects in Guangzhou,the Pearl River water night tour has contributed to the development of Guangzhou s night economy,which cannot be underestimated.However,in the process of rapid development,there are also problems such as diversified operators,insufficient integration of intangible cultural elements,excessive commercial attributes,issues of tourism facilities and service facilities.Under the new stage of integrated development of culture and tourism,how to use mutual promotion of culture and tourism in the Pearl River night tour to seek innovative paths for high-quality development in the future is the main problem expected to be solved in this paper.Therefore,based on the perspective of culture and tourism integration,this paper analyzes the general situation and development status of the Pearl River night tour,and proposes five development strategies:the overall planning of culture and tourism integration,the deep integration of intangible cultural elements,the balance of commercial attributes and tourism attributes,the high integration of culture,business,tourism and education,and the creation of tourism atmosphere,in order to provide inspiration for the healthy,orderly and high-quality development of the Pearl River night tour. 展开更多
关键词 Integration of culture and tourism The Pearl River night tour High-quality development Intangible cultural elements
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Should Street Sweepers Be Sent for Overseas Study Tours?
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《Beijing Review》 2011年第52期46-47,共2页
Recently, the local government of Yibin Sichuan Province, sent 70 street sweepers to Singapore to learn from the country’s experience in keeping the city cleaner and more beautiful. This is the second time that the g... Recently, the local government of Yibin Sichuan Province, sent 70 street sweepers to Singapore to learn from the country’s experience in keeping the city cleaner and more beautiful. This is the second time that the government of Yibin sponsored street sweepers for an overseas study tou after tours to Hong Kong and Macao 展开更多
关键词 Should Street Sweepers Be Sent for Overseas Study tours BE
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High-quality Development Path of Night Tourism in Guangzhou:A Case Study of Firefly Night Tour
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作者 JIANG Juan TANG Wei ZHU Yanqing 《Journal of Landscape Research》 2023年第5期89-93,97,共6页
Night tourism often involves a large number of lighting facilities,which consume a large amount of energy.Therefore,one of the unique low energy consumption natural ecological tourism activities—firefly night tour ha... Night tourism often involves a large number of lighting facilities,which consume a large amount of energy.Therefore,one of the unique low energy consumption natural ecological tourism activities—firefly night tour has attracted attention and become an important breakthrough point for night tourism in tourist destinations.In this paper,Guangzhou firefly night tour project is taken as the research object.Based on the comprehensive economic,environmental,and socio-cultural benefits brought by the development of firefly night tour,the resources distribution,current development status,and existing problems of firefly night tour in Guangzhou are analyzed,and its high-quality development paths are proposed from three levels:government,industry,and tourist.The aim is to explore a new model for the economic development of Guangzhou night tour,boosting the transformation and upgrading of the night tourism economy,while also providing reference ideas and value for the development of night tourism economy in other tourist destinations. 展开更多
关键词 Night tourism Firefly night tour GUANGZHOU High-quality development
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Research on the Exploitation of Study Tour Resources in Mount Taishan
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作者 SHI Weidong LIU Xia ZHAI Qingyong 《Journal of Landscape Research》 2023年第6期69-72,共4页
Mount Taishan in Taian Prefecture of Shandong Province has rich study tour resources,but its development efforts are extremely disproportionate to its status as one of the five unique mountains.Through analyzing study... Mount Taishan in Taian Prefecture of Shandong Province has rich study tour resources,but its development efforts are extremely disproportionate to its status as one of the five unique mountains.Through analyzing study tour in the context of its development and study tour resources in Mount Taishan,and based on the in-depth analysis of the existing problems,the proposals for the development of resources were put forward:highlight the main line and enrich the study activities to create study bases around Mount Taishan;improve the study services through the research and development of special products;expand the publicity to promote the educational products and research products. 展开更多
关键词 Mount Taishan Study tour Tourism resources
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Research on Innovation and Entrepreneurship Programme of College Students in China:Taking Wuming Cloud Project as a Case Study
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作者 HONG Jing-qi WANG Pei-yu +4 位作者 WANG Qing-ying LIU Jian-bing HUANG Xiao-fen HUANG Jia-hui Qiong WANG 《Journal of Literature and Art Studies》 2023年第12期997-1009,共13页
The innovation and entrepreneurship of college students is a new type of education and research model that takes cultivating students’innovative spirit and ability as the primary value orientation and takes the parti... The innovation and entrepreneurship of college students is a new type of education and research model that takes cultivating students’innovative spirit and ability as the primary value orientation and takes the particular group of college students and graduated college students as the central part of entrepreneurship.In order to comply with the national innovation-driven development strategy,colleges and universities also cultivate innovative talents in line with the talent market through innovation and entrepreneurship training.Under the vital innovation and entrepreneurship atmosphere in the country and universities,we fully understand the regional situation of Nanning and Wuming in Guangxi Province and put forward the“Wuming Cloud Project”.The Wuming Cloud Project aims to create a comprehensive international ethnic and cultural park that integrates Southeast Asian flavours,traditional architecture,and ethnic cultures and attracts tourists through diversified cultural experiences,convenient transportation services,and a variety of promotional tools,which will not only promote the tourism and economic development of Wuming but also bring tourists an immersive experience of Southeast Asian ethnic cultures.The Cultural Park is significant to Nanning in absorbing resources from various parties,displaying particular cultures,and promoting tourism and economic development. 展开更多
关键词 ethnic culture Southeast Asian style tourism and culture park VR cloud tour production learning and research internationalisation
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Scottish Literary Heritage and National Identity:A Case Study of Boswell’s The Journal of a Tour to the Hebrides
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作者 WENG Liangliang 《Sino-US English Teaching》 2023年第3期106-112,共7页
For a long time,the history of“Scottish Literature”has been overshadowed by the concept of“British literature”,and thus Scottish literary heritage has been seen as“regional characteristics”.The Act of Union 1707... For a long time,the history of“Scottish Literature”has been overshadowed by the concept of“British literature”,and thus Scottish literary heritage has been seen as“regional characteristics”.The Act of Union 1707 led to a growing concern for Scottish national identity.In The Journal of a Tour to the Hebrides,the famous Scottish-born biographer James Boswell chose to take advantage of Scottish literary heritage as a point of penetration to express his own Scottish national identity with Scotland in literature and Scottish literature. 展开更多
关键词 Scottish literature literary heritage national identity James Boswell The Journal of a Tour to the Hebrides
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广西少数民族农业文化遗产旅游开发研究——以桂林龙胜龙脊梯田为例(英文) 被引量:3
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作者 贺剑武 《Journal of Landscape Research》 2010年第6期80-83,共4页
Having outlined evolution and tour value of Dragon Back Terraces in Longsheng County,Guilin,the author puts forward following proposals for tour development in policy-making:(1) With improving the villages of the Mino... Having outlined evolution and tour value of Dragon Back Terraces in Longsheng County,Guilin,the author puts forward following proposals for tour development in policy-making:(1) With improving the villages of the Minority community,to set up ecological museums in which the cultures of Minority are preserved,the primitive local "live humanity heritages" are shown as the key display on the basis of typical agricultural complex ecological system;(2) To encourage the citizens of the community to participate in the tour industry development,including the participation both in the decision-making in tour planning and preservation of the terrace agricultural civilization heritages as well as the allocation of the income of the local tour industry;(3)To promote the mutual development of both folkways and sightseeing tour,to enhance the exploitation of the present natural scenic and historical landscapes through the making full advantages of the present tour market.The Dragon Back Terraces are characterized by the important tour values,including the rich and colorful natural landscapes,typical complex agricultural ecological system,and the combination of the Minority folkways and agricultural civilization. 展开更多
关键词 MINORITY Agricultural CIVILIZATION heritages TOUR development Dragon Back TERRACES
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TOUR及其改进模型在路径搜索中的应用研究 被引量:1
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作者 王亚文 王君 《计算机技术与发展》 2006年第9期169-171,174,共4页
定性空间推理是近几年来空间关系推理的一个热点,TOUR模型就是一个很好的定性空间推理模型,它基于认知图,对空间信息进行合理描述,能够吸收新的信息和解决路径搜索问题,但TOUR模型本身也存在一些不足之处。文中介绍了基于空间关系路径... 定性空间推理是近几年来空间关系推理的一个热点,TOUR模型就是一个很好的定性空间推理模型,它基于认知图,对空间信息进行合理描述,能够吸收新的信息和解决路径搜索问题,但TOUR模型本身也存在一些不足之处。文中介绍了基于空间关系路径搜索的TOUR模型,用TOUR模型解决了一个具体的路径搜索问题,根据具体的应用指出了TOUR模型的不足,对TOUR模型进行了改进,并提出了改进后的算法,最后分析了对TOUR模型改进后的主要优势。 展开更多
关键词 路径搜索 空间关系 TOUR模型
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